<?php
$get =$_GET;
var_dump($get);
?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>用户中心</title>
</head>
<body>
    <p>
        <?php
        if($get["id"]==="1"){
            echo "管理员";
        }else{
            echo"用户";
        }
        ?>:

        <?php echo $get["name"]; ?>
        ,您好！
    </p>
</body>
</html>